You'll likely see variation (even within a zip code) based on condition even though all might be 3 bedroom 1 bath homes (as an example).

I bought it strictly as an investment property.  10% down, conventional, no PMI.  

The 46218 zip code, specifically Martindale-Brightwood and then Near Southeast were a couple places that caught my eye as more affordable with good cash flow opportunity while still being B- neighborhoods.

Inside is taken down to the studs; some code violations as it sits.

Inside is taken down to the studs; some code violations as it sits.

The neighbor demands that we always padlock the main gate and she would change the codes so frequently, and it’s been a nightmare for some guests & us.

Sounds like code word for increasing their billables in 2024 Q4. 

HiI can't find anything in Ohio code either way about the topic in the title.

Would have to check your jurisdictions specific zoning code for the wording and calculation basis.

Taking advice from someone with a financial BIAS is dangerous to your financial health, unless you know that individual to be “above” short term personal gain and strictly in for long term relationships and reputation.